[u/mrichter/AliRoot.git] / TRD / AliTRDclusterizerV2.h

#ifndef ALITRDCLUSTERIZERV2_H
#define ALITRDCLUSTERIZERV2_H
/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

/* $Id$ */

////////////////////////////////////////////////////////////////////////////
//                                                                        //
//  TRD cluster finder                                                    //
//                                                                        //
////////////////////////////////////////////////////////////////////////////

#include "AliTRDclusterizer.h"

class AliTRDdataArrayI;
class AliTRDdataArrayF;
class AliTRDdigitsManager;
class AliTRDCalROC;
class AliRawReader;
class AliTRDSignalIndex;
class AliTRDtransform;

class AliTRDclusterizerV2 : public AliTRDclusterizer {

 public:

  AliTRDclusterizerV2();
  AliTRDclusterizerV2(const Text_t* name, const Text_t* title);
  AliTRDclusterizerV2(const AliTRDclusterizerV2 &c);
  virtual             ~AliTRDclusterizerV2();
  AliTRDclusterizerV2 &operator=(const AliTRDclusterizerV2 &c);

  virtual void     Copy(TObject &c) const;
  virtual Bool_t   Raw2Clusters(AliRawReader *rawReader);
  virtual Bool_t   Raw2ClustersChamber(AliRawReader *rawReader);
  virtual Bool_t   MakeClusters();
  virtual Bool_t   MakeClusters(Int_t det);
  virtual Bool_t   ReadDigits();
  virtual Bool_t   ReadDigits(AliRawReader *rawReader);
  virtual Bool_t   ReadDigits(TTree *digitsTree);

  virtual Bool_t   AddLabels(Int_t idet, Int_t firstClusterROC, Int_t nClusterROC);
  virtual Bool_t   SetAddLabels(Bool_t kset) { fAddLabels = kset; 
                                               return fAddLabels;  } // should we assign labels to clusters
  virtual void     SetRawVersion(Int_t iver) { fRawVersion = iver; } // set the expected raw data version

 protected:

          void     DeConvExp(Double_t *source, Double_t *target
                           , Int_t nTimeTotal, Int_t nexp);
	  void     TailCancelation(AliTRDdataArrayI *digitsIn
                                 , AliTRDdataArrayF *digitsOut 
                                 , AliTRDSignalIndex *indexesIn
			         , AliTRDSignalIndex *indexesOut
			         , Int_t nTimeTotal
		                 , Float_t ADCthreshold
		                 , AliTRDCalROC *calGainFactorROC
		                 , Float_t calGainFactorDetValue);
  virtual Double_t Unfold(Double_t eps, Int_t plane, Double_t *padSignal);
          Double_t GetCOG(Double_t signal[5]); 

  virtual void     ResetHelperIndexes(AliTRDSignalIndex *indexesIn);

  AliTRDdigitsManager *fDigitsManager;       //! TRD digits manager

  Bool_t               fAddLabels;           //  Should clusters have MC labels?
  Int_t                fRawVersion;          //  Expected raw version of the data - default is 2

  AliTRDSignalIndex   *fIndexesOut;          //! Helper indexes for clusterization
  AliTRDSignalIndex   *fIndexesMaxima;       //! Helper indexes for clusterization

  AliTRDtransform     *fTransform;           //! Transforms the reconstructed space points

  ClassDef(AliTRDclusterizerV2,3)            //  TRD clusterfinder

};

#endif
Commit	Line	Data
ca21baaa	1	#ifndef ALITRDCLUSTERIZERV2_H
	2	#define ALITRDCLUSTERIZERV2_H
	3	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	4	* See cxx source for full Copyright notice */
	5
	6	/* $Id$ */
	7
	8	////////////////////////////////////////////////////////////////////////////
	9	// //
	10	// TRD cluster finder //
	11	// //
	12	////////////////////////////////////////////////////////////////////////////
	13
	14	#include "AliTRDclusterizer.h"
	15
	16	class AliTRDdataArrayI;
	17	class AliTRDdataArrayF;
	18	class AliTRDdigitsManager;
	19	class AliTRDCalROC;
	20	class AliRawReader;
	21	class AliTRDSignalIndex;
af26ce80	22	class AliTRDtransform;
ca21baaa	23
	24	class AliTRDclusterizerV2 : public AliTRDclusterizer {
	25
	26	public:
	27
	28	AliTRDclusterizerV2();
	29	AliTRDclusterizerV2(const Text_t* name, const Text_t* title);
	30	AliTRDclusterizerV2(const AliTRDclusterizerV2 &c);
	31	virtual ~AliTRDclusterizerV2();
	32	AliTRDclusterizerV2 &operator=(const AliTRDclusterizerV2 &c);
	33
	34	virtual void Copy(TObject &c) const;
	35	virtual Bool_t Raw2Clusters(AliRawReader *rawReader);
	36	virtual Bool_t Raw2ClustersChamber(AliRawReader *rawReader);
	37	virtual Bool_t MakeClusters();
	38	virtual Bool_t MakeClusters(Int_t det);
	39	virtual Bool_t ReadDigits();
	40	virtual Bool_t ReadDigits(AliRawReader *rawReader);
	41	virtual Bool_t ReadDigits(TTree *digitsTree);
	42
f582272a	43	virtual Bool_t AddLabels(Int_t idet, Int_t firstClusterROC, Int_t nClusterROC);
af26ce80	44	virtual Bool_t SetAddLabels(Bool_t kset) { fAddLabels = kset;
	45	return fAddLabels; } // should we assign labels to clusters
	46	virtual void SetRawVersion(Int_t iver) { fRawVersion = iver; } // set the expected raw data version
ca21baaa	47
	48	protected:
	49
	50	void DeConvExp(Double_t source, Double_t target
	51	, Int_t nTimeTotal, Int_t nexp);
af26ce80	52	void TailCancelation(AliTRDdataArrayI *digitsIn
	53	, AliTRDdataArrayF *digitsOut
	54	, AliTRDSignalIndex *indexesIn
	55	, AliTRDSignalIndex *indexesOut
	56	, Int_t nTimeTotal
	57	, Float_t ADCthreshold
	58	, AliTRDCalROC *calGainFactorROC
	59	, Float_t calGainFactorDetValue);
ca21baaa	60	virtual Double_t Unfold(Double_t eps, Int_t plane, Double_t *padSignal);
	61	Double_t GetCOG(Double_t signal[5]);
	62
001be664	63	virtual void ResetHelperIndexes(AliTRDSignalIndex *indexesIn);
001be664	64
af26ce80	65	AliTRDdigitsManager *fDigitsManager; //! TRD digits manager
ca21baaa	66
af26ce80	67	Bool_t fAddLabels; // Should clusters have MC labels?
af26ce80	68	Int_t fRawVersion; // Expected raw version of the data - default is 2
001be664	69
af26ce80	70	AliTRDSignalIndex *fIndexesOut; //! Helper indexes for clusterization
	71	AliTRDSignalIndex *fIndexesMaxima; //! Helper indexes for clusterization
	72
	73	AliTRDtransform *fTransform; //! Transforms the reconstructed space points
	74
	75	ClassDef(AliTRDclusterizerV2,3) // TRD clusterfinder
ca21baaa	76
	77	};
	78
	79	#endif